1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
// license:BSD-3-Clause
// copyright-holders:BUT
#ifndef MAME_INCLUDES_TCEPTOR_H
#define MAME_INCLUDES_TCEPTOR_H
#pragma once
#include "cpu/m6502/m65c02.h"
#include "sound/namco.h"
#include "video/namco_c45road.h"
#include "emupal.h"
#include "screen.h"
#include "tilemap.h"
class tceptor_state : public driver_device
{
public:
tceptor_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu%u", 1U),
m_subcpu(*this, "sub"),
m_mcu(*this, "mcu"),
m_cus30(*this, "namco"),
m_tile_ram(*this, "tile_ram"),
m_tile_attr(*this, "tile_attr"),
m_bg_ram(*this, "bg_ram"),
m_m68k_shared_ram(*this, "m68k_shared_ram"),
m_sprite_ram(*this, "sprite_ram"),
m_c45_road(*this, "c45_road"),
m_screen(*this, "screen"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_shutter(*this, "shutter")
{ }
void tceptor(machine_config &config);
private:
uint8_t m_m6809_irq_enable = 0;
uint8_t m_m68k_irq_enable = 0;
uint8_t m_mcu_irq_enable = 0;
required_device<cpu_device> m_maincpu;
required_device_array<m65c02_device, 2> m_audiocpu;
required_device<cpu_device> m_subcpu;
required_device<cpu_device> m_mcu;
required_device<namco_cus30_device> m_cus30;
required_shared_ptr<uint8_t> m_tile_ram;
required_shared_ptr<uint8_t> m_tile_attr;
required_shared_ptr<uint8_t> m_bg_ram;
required_shared_ptr<uint8_t> m_m68k_shared_ram;
required_shared_ptr<uint16_t> m_sprite_ram;
int m_sprite16 = 0;
int m_sprite32 = 0;
int m_bg = 0;
tilemap_t *m_tx_tilemap = nullptr;
tilemap_t *m_bg_tilemap[2]{};
int32_t m_bg_scroll_x[2]{};
int32_t m_bg_scroll_y[2]{};
bitmap_ind16 m_temp_bitmap;
std::unique_ptr<uint16_t[]> m_sprite_ram_buffered;
std::unique_ptr<uint8_t[]> m_decoded_16;
std::unique_ptr<uint8_t[]> m_decoded_32;
int m_is_mask_spr[1024/16]{};
uint8_t m68k_shared_r(offs_t offset);
void m68k_shared_w(offs_t offset, uint8_t data);
void m6809_irq_enable_w(uint8_t data);
void m6809_irq_disable_w(uint8_t data);
void m68k_irq_enable_w(uint16_t data);
void mcu_irq_enable_w(uint8_t data);
void mcu_irq_disable_w(uint8_t data);
uint8_t dsw0_r();
uint8_t dsw1_r();
uint8_t input0_r();
uint8_t input1_r();
void tceptor_tile_ram_w(offs_t offset, uint8_t data);
void tceptor_tile_attr_w(offs_t offset, uint8_t data);
void tceptor_bg_ram_w(offs_t offset, uint8_t data);
void tceptor_bg_scroll_w(offs_t offset, uint8_t data);
void tceptor2_shutter_w(uint8_t data);
void tile_mark_dirty(int offset);
required_device<namco_c45_road_device> m_c45_road;
required_device<screen_device> m_screen;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
output_finder<> m_shutter;
TILE_GET_INFO_MEMBER(get_tx_tile_info);
TILE_GET_INFO_MEMBER(get_bg1_tile_info);
TILE_GET_INFO_MEMBER(get_bg2_tile_info);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
void tceptor_palette(palette_device &palette);
uint32_t screen_update_tceptor(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(screen_vblank_tceptor);
INTERRUPT_GEN_MEMBER(m6809_vb_interrupt);
INTERRUPT_GEN_MEMBER(m68k_vb_interrupt);
INTERRUPT_GEN_MEMBER(mcu_vb_interrupt);
inline int get_tile_addr(int tile_index);
void decode_bg(const char * region);
void decode_sprite(int gfx_index, const gfx_layout *layout, const void *data);
void decode_sprite16(const char * region);
void decode_sprite32(const char * region);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, int sprite_priority);
inline uint8_t fix_input0(uint8_t in1, uint8_t in2);
inline uint8_t fix_input1(uint8_t in1, uint8_t in2);
void m6502_a_map(address_map &map);
void m6502_b_map(address_map &map);
void m6809_map(address_map &map);
void m68k_map(address_map &map);
void mcu_io_map(address_map &map);
void mcu_map(address_map &map);
};
#endif // MAME_INCLUDES_TCEPTOR_H
|